C. N. M. Zahari, M. M. Sham, S. Shahabudin, M.- hairul Ab Rahim, and N. S. Azmi, “A RAPID QUANTITATIVE DYE-BINDING METHOD OF SCREENING GLYCOSAMINOGLYCANS PRESENCE IN MEDICINAL PLANTS”, Asian J Pharm Clin Res, vol. 12, no. 1, pp. 396–402, Jan. 2019.